“This is the most comprehensive scientific publication on the distribution of fish bioluminescence ever written, and the authors show that bioluminescence evolved way more times independently than ...

Fish don’t exist. In her novel “Why Fish Don’t Exist,” Lulu Miller points out that a true “fish” clade containing an ancestor ...

Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

The discovery of a golden scaleless fish in China is helping scientists understand how animals evolved to live in caves.

Wrasse fish use hard surfaces as tools to crack open prey. This behavior shows flexible thinking and environmental awareness.

New research analyzing their evolution finds the same mutation across fish species that have evolved on separate timelines — alongside human-made pollutants contaminating the deep sea.

Humans Got Their Flexible and Sturdy Joints From Fishes, Evidence Found in 400 Million-Year-Old Jawed Fish Evolution has ...

The relatively low dioxin content makes this fish-eating Baltic herring interesting for human consumption ... More ...